Done deal for Vikings stadium; memorial set for Junior Seau

Officials in San Diego are expecting a crowd of up to 60,000 people at Qualcomm Stadium on Friday for Junior Seau's public tribute. Tune into NFL Network later today for special coverage of the memorial, and watch the highlight film of Seau's 1994 AFC champion San Diego Chargers at 1 p.m. ET.

Here's what else is on tap for Friday:

Debate: Most impactful rookie

Which rookie will make the biggest impact on his team in 2012? Could it be Cleveland RB
Trent Richardson? Our analysts debate.
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